128210366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{5347}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 202796160

約数和(自身を除く): 74585794

約数列:

[1, 2, 19, 38, 631, 1262, 5347, 10694, 11989, 23978, 101593, 203186, 3373957, 6747914, 64105183, 128210366]

約数ペア:

[(1, 128210366), (2, 64105183), (19, 6747914), (38, 3373957), (631, 203186), (1262, 101593), (5347, 23978), (10694, 11989)]